MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

HUNAN CHANGSHA HENGJIAN TECHNOLDGY DEVELPMENT CO.,LTD.

OUI: 30:1F:9A:A

Address:

Jiayun Road 209
Changsha Hunan 410205
CN.

Assignment Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 15 February 2018